baber/WOPTO huggingface dataset:
Patent JP-S6355359-A (JP)
Title: Engine intake temperature controller
Inventor: KOSUDA TORU
IPC: F02B3/06
Filed: 1986-08-22
Abstract: PURPOSE:To enable quick temperature rise of engine cooling water, by interrupting intake air or exhaust gas flow into a heatexchange chamber in a heatexchanger for heating the intake air of diesel engine by the heat of exhaust gas when the engine load is heavy. CONSTITUTION:An intake tube 2 from an air-cleaner 5 is coupled to an intake manifold 11 of a diesel engine 1, and a heatexchanger 4 is coupled between an exhaust manifold 12 and an exhaust tube 3. The heatexchanger 4 is concen tric double tube type heatexchanger where its inner tube 41 is coupled between the exhaust manifold 12 and the exhaust tube 3 and an outer tube thereof 42 is coupled to a bypass tube 21 branched from the intake tube 2. A changeover valve 6 for selectively opening/closing the bypath 21 and the intake tube 2 is provided at the downstream side opening of the bypass tube 21. Under heavy load of engine, said changeover valve 6 is closed by means of a computer 7 based on detection values from an intake temperature sensor 81, a water temper ature sensor 82, an accelerator opening sensor 84, a rotation sensor 83, etc.
Patent JP-S5890582-A (JP)
Title: 3-(4-piperidyl)-1,2-benzisoxazole compound
Inventor: JIYOZEFU TOOMASU SUTORAPUCHIEU
IPC: C07D413/04
Filed: 1982-11-11
Abstract: Novel 3-(4-piperidyl)-1,2-benzisoxazoles, intermediates and processes for the preparation thereof, and their use for alleviating pain are disclosed.
Patent JP-S6258807-A (JP)
Inventor: MORIYAMA TAKASHI
IPC: H02G1/12
Filed: 1985-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6439996-A (JP)
Title: Production of l-threonine by fermentation
Inventor: YAMADA MASANARI
IPC: C12R1/185
Filed: 1987-08-06
Abstract: PURPOSE:To obtain L-threonine useful for a medicine, feed additive, etc., in high accumulating concentration and yield at a low cost, by cultivating a microorganism being L-homoserine resistant strain belonging to the genus Escherichia and having L-threonine producing ability in a culture medium. CONSTITUTION:Escherichia coli ATCC 21248 strain is subjected to variation treatment by ultraviolet ray irradiation, etc., to provide Escherichia coli EH-92 (FERM P-9191) strain being L-homoserine resistant strain exhibiting >=50% growth rate compared with case of cultivation in a medium free from homoserine in growth degree after 24hr when cultivated in a medium added so as to afford 0.2g/l L-homoserine and having L-threonine producing ability. The variant strain is aerobically cultivated in a culture medium containing 2-15wt.% glucose, 0.5-4wt.% urea, 0.001-0.4wt.% valine and 0-4wt.% hepton at 5-9pH and 24-37 deg.C for 48-120hr. Then the filtrate obtained by removing a bacterium cell from the resultant culture medium is adjusted to about pH2 and purified with an ion exchange resin, etc., to provide the aimed L-threonine.
Patent JP-H0862539-A (JP)
Title: Two-dimensional optical low-pass filter
Inventor: OKAYAMA HIROAKI
IPC: G02B27/46
Filed: 1994-08-22
Abstract: PURPOSE: To provide a phase grating optical low-pass filter having a phase difference structure of which the low-pass effect is weak in a perpendicular direction and acts effectively in a horizontal direction and which is capable of suppressing higher diffracted light intensity as an optical low-pass filter formed by using phase gratings. CONSTITUTION: The structure which generates a phase difference in the one period among the periodic structures on a surface constituting the grating surface has an area of a range of >=30 to <=40% of the area of the one period, by which the low-pass effect acts weakly in the perpendicularly direction and effectively in the horizontal direction. The phase grating optical low-pass filter having the phase difference structure capable of suppressing the higher diffracted light intensity is realized.
Patent JP-H0517289-A (JP)
Title: Method and apparatus for producing compound semiconductor
Inventor: SUZUKI TAKASHI
IPC: C30B27/02
Filed: 1991-07-11
Abstract: PURPOSE:To enhance a single crystallization rate by preventing the roughening of a crystal surface at the time of pulling up the GaAs crystal by an LEC method, etc., thereby producing the crystal. CONSTITUTION:Ga and As are put together with a sealing agent 17 into a crucible 5 so as to form the compsn. in which the As is excess. Gaseous argon is then sealed into the a furnace and the crucible is heated by a heater 6 to synthesize GaAs. A GaAs melt is prepd. by melting this GaAs and thereafter, a seed crystal 9 is lowered and is brought into contact with the melt 16. Further, the seed crystal 9 is pulled up to allow the crystal 18 to grow. Gaseous helium or the like is introduced into the furnace from a cylinder 14 simultaneously with the start of the above-mentioned pulling up, by which the thermal conductivity in the furnace is gradually raised.
Patent JP-2000095879-A (JP)
Title: Polyolefin-based resin sheet and resin-coated metal plate
Inventor: TANIGUCHI KOICHIRO
IPC: C08L53/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based resin sheet excellent in fabrication quality of e.g. bending workability, punching workability, whitening resistance or abrasion resistance as a resin-coated steel plate, useful as e.g. building material, and good in balance by including a matrix forming component and modifying agent in a specific ratio. SOLUTION: This sheet comprises (A) a crystalline polypropylene-based resin adapted to form a matrix and having a crystal melting peak temperature of >=130 deg.C only, (B) a flexible polypropylene-based resin, as a modifying agent, ranging from 30 to 70% in the sum of a mesopentad fraction and racemopentad fraction according to 13C-NMR spectrum, controlled in stereoregularity and having a molecular chain wherein a crystalline block and amorphous block are mixed, and/or (C) either a copolymer of a conjugated diene and vinyl aromatic compound having a glass transition temperature of <=0 deg.C its hydrogenated derivative, wherein the weight ratio of the components satisfies the equations of A to (B+C)=(75 to 90) to (25 to 10) and C<=15.
Patent JP-2000026246-A (JP)
Title: Hair cosmetic
Inventor: MATSUNAGA CHIE
IPC: A61Q5/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hair cosmetic that shows excellent hair-setting properties, gives hairs good combing properties and not-greasy touch with increased durability by using a combination of fine particles of pressure-sensitive adhesive polymer with specific fine particles. SOLUTION: This hair cosmetic includes (A) fine particles of a polymer that is insoluble in water and ethers and is sticky at room temperature and (B) fine particles that is insoluble in water and ethanol and has no stickiness at room temperature. In a preferred embodiment, the component B is spherical and has larger diameter than that of the component A, for example, of 5-20 μm, and a polyamide resin powder can be cited in an embodiment. The amount of the component A is 0.1-10 wt.%, while the component B is about 0.1-10 wt.% where the weight ratio of A/B is 1/1-3/1.
Patent JP-H0732548-A (JP)
Title: Inner embossed plastic molded article
Inventor: YAMASHITA YOSHIYUKI
IPC: B32B37/16
Filed: 1993-07-16
Abstract: PURPOSE:To provide a plastic molded article with a favorable appearance by imparting a depth, cubic effect and brightness, etc. CONSTITUTION:A sheet layer 2 of an ionizing radiation hardening type resin or thermosetting resin on which an uneven pattern is formed is laminated on one surface of a transparent or semi-transparent film layer 1 in such a manner that the uneven pattern may face outside. Then, the laminated sheet is arranged in an injection molding die in such a manner that the uneven pattern surface may face the injected resin side, and a molding is performed, and the laminate sheet is laminated and integrated with a plastic molded body layer 3 to constitute an inner embossed plastic molded article.
Patent JP-S6175504-A (JP)
Inventor: HONDA TOSHIMITSU
IPC: H01C7/00
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6258665-A (JP)
Title: Manufacture of lead for semiconductor device
Inventor: YAMASHITA YASUO
IPC: B23K26/066
Filed: 1985-09-09
Abstract: PURPOSE:To improve the dimensional precision of a recess for forming a hump, by composing a lead itself of two metal layers and applying laser light so that one of the metal layers is thereby melted and removed for forming the recess. CONSTITUTION:A lead frame is placed on a working table 14 with a nickel metal thin film 12 placed on the upper side. Laser light 11 is focused on a microspot through a convergent lens 16 and applied onto the thin film 12 through a hole 15a. The nickel in the thin film 12 is thereby melted, vaporized and scattered upwards through the hole 15a. On the other hand, a Cu metal thin film 13 located on the lower side is not melted because it has a high heat conductivity and does not fully absorb the laser light 11. Consequently, by the application of the laser light 11, a recess 4b is formed near the tip end of a finger 4 in accordance with the profile of the hole 15a, and a bump 4a is thereby formed at the tip end of the finger 4.
Patent JP-S6091812-A (JP)
Inventor: OKITA KOUJI
IPC: H02G3/30
Filed: 1983-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6354342-A (JP)
Title: Optical resolution of (+-)-alpha-ethylbenzylamine
Inventor: NOHIRA HIROYUKI
IPC: C07C211/27
Filed: 1986-08-26
Abstract: PURPOSE:To easily carry out optical resolution of (+ or -)-alpha-ethylbenzylamine in high yield and purity, by using an easily and industrially available specific optically active carboxylic acid or lactone as an optical resolution agent. CONSTITUTION:(+ or -)-alpha-Ethylbenzylamine is treated with optically active mandelic acid, cis-2-benzamidocyclohexanecarboxylic acid, N-carbamoylphenylalanine or pantoyllactone as an optical resolution agent to obtain an optically active (+)- or (-)-alpha-ethylbenzylamine useful as an optical resolution agent for racemic acid in high purity and efficiency. The amount of the optical resolution agent is preferably 0.5-1.1mol per 1mol of the ethylbenzylamine. The obtained optical resolution agent for racemic acid is effective similar to a basic natural optical resolution agent such as quinine and brucine, etc. The optical resolution agent has lower toxicity than the natural resolution agent and is easily available on an industrial scale. Furthermore, one of (+)- or (-)-isomer can be arbitrarily produced by the use of the agent.
Patent JP-H0484237-A (JP)
Title: Update method for overlap data in different type distributed data base
Inventor: TAKANO SATOSHI
IPC: G06F12/00
Filed: 1990-07-26
Abstract: PURPOSE:To update overlap data even if an update processing which cannot translate data in a standard data operation language by assembling a data update instruction from position information on an update part and data which is read. CONSTITUTION:At first, the requested update processing is executed in one computer system. Then, it is judged whether data on the updated part exists in the other computer system as overlap data or not. When overlap data does not exist, the processing is terminated. When overlap data exists, it is judged whether the executed update instructed can be translated into the standard data operation language or not. When it can be translated into the standard data operation language, the processing is terminated. When it cannot be translated into the standard data operation language, information on the position of the updated part is obtained and position information is held.
Patent JP-S6091438-A (JP)
Title: Transparent coordinate input device
Inventor: NARUSE YUUJIROU
IPC: G06F3/041
Filed: 1983-10-25
Abstract: PURPOSE:To receive the signal given from an optical coordinate input pen by a position detector and then detect and supply the input coordinates, by using a transparent substrate which emits the fluorescent light with the light having a specific wavelength. CONSTITUTION:An optical position detector is connected to amplifiers 171-174 respectively, and each signal is amplified and supplied to a data processor 18. The processor 18 calculates the maximum peak points X0 and Y0 of arriving light quantities in both directions X and Y and detects an input point of coordinates. The optical position detector consists of a p type layer at the side where a light beam is made incident. A linear relation is obtained between the light beam position of the detector and an output current. The information on the detected coordinate input point is displayed on a plane display device 20 via a display driver 19. An external input device 21 is used to display the information other than that on the coordinate input point are displayed on the device 20.
Patent JP-S6259213-A (JP)
Title: Superoxide remover
Inventor: HIROBE MASAAKI
IPC: A61K31/52
Filed: 1985-09-10
Abstract: PURPOSE:A superoxide remover, containing purine based cytokinin copper complex as an active constituent, having powerful superoxide dismutase (SOD) activity and utilizable for treatment of inflammation, etc. CONSTITUTION:A superoxide remover containing a complex of a purine based cytokinin, e.g. a compound expressed by formula I (R is formula II, III or IV, etc.) with copper at 2:1 molar ratio, i.e. purine based cytokinin copper complex. The compound expressed by formula I is specifically kinetin (R is formula II), 6-benzylaminopurine (R is formula III) or zeatin (R is formula IV). The purine based cytokinin copper complex is found to have remarkable superoxide dismutase (SOD) activity and to be useful as an antiinflammatory agent.
Patent JP-S58103812-A (JP)
Inventor: GOTOU SHIGENORI
IPC: B29C55/00
Filed: 1981-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0737070-A (JP)
Title: Picture processing system
Inventor: NAKANISHI HIDETOSHI
IPC: G06F3/12
Filed: 1993-07-16
Abstract: PURPOSE:To provide a picture processing system for shortening the waiting time of an operator, improving the processing efficiency of picture processing terminals and improving the working rate of the entire system. CONSTITUTION:Picture processing terminals 10a-10n, a data base management device 30, a JOB management device 50 and a picture file input terminal 70 are mutually connected through a wired or wireless network 20. The JOB management device 50 transfers a JOB information file to the picture processing terminals 10, the data base management device 3U and the picture file input terminal 70 and the picture file input terminal 70 distributes and transfers picture files inputted by a drum scanner 714 or a plane scanner 715 to one of local storage devices 60a-60n and a common storage device 40 based on identification information in the JOB information file. Thus, the picture files for which operations are scheduled in the picture processing terminals 10 are distributed and transferred to the corresponding local storage devices 60, and the picture files for which the operations are not scheduled in the picture processing terminals 10 are distributed and transferred to the common storage device 40.
Patent JP-S6443674-A (JP)
Title: Vertical movement vibration-damping mechanism in large span frame
Inventor: SADAHIRO OSAMU
IPC: E04B1/342
Filed: 1987-08-08
Abstract: PURPOSE: To suppress and absorb vertical movement by providing internal and external steel frame beams between a set of the adjacent beams of a large span frame while the steel frame beams orthogonally cross the set of the adjacent beams, and by arranging a mass body and an energy absorption device between the steel frame beams. CONSTITUTION: Between at least a set of adjacent beams 4a and 4b out of a plurality of large span beams 4... for forming a large span frame 1, two internal steel frame beams 8 and 8 orthogonally crossing the adjacent beams 4a and 4b are erected in parallel each other. Between the internal steel frame beams, a mass body 9 where upper and lower parts are supported is provided. Also, outside the internal steel frame beams 8 and 8, external steel frame beams 5 and 5 are erected furthermore in parallel with the internal steel frame beams, and energy absorption devices 15... are arranged in a vertical direction between the external steel frame beams 5 and 5 and the internal ones 8 and 8, and between the internal steel frame beams 8 and 8, thus suppressing vertical vibration caused by external force, and absorbing the energy.
Patent JP-H0485130-A (JP)
Title: Heating device for vehicle
Inventor: AKITA KOICHI
IPC: B60H1/22
Filed: 1990-07-30
Abstract: PURPOSE:To prevent the clogging of an air cleaner in a vehicular heating device equipped with a turbo heater by setting the sectional area of the discharge side pipeline of a blower to the specified value so as to prevent discharge air quantity from the turbo heater from exceeding the engine intake air quantity in an operating region. CONSTITUTION:The sectional area A, of the discharge side pipeline 28 of a blower 8 is determined in such a way as to always satisfy the relation of intake air quantity Ga >= discharge air quantity Gth in the operating engine rotating region of a turbo heater 4 in order to prevent the led-in air quantity, at the time of leading temperature risen air into an intake passage 2 by the turbo heater 4, from exceeding the intake air quantity at this time so as to flow reversely inside the intake passage 2. It is so determined that the operating line of the turbo heater 4 enters into an illustrated oblique line region so as to further approach the illustrated intake air quantity variable line Ga in proportion to the approach to the relation intake air quantity Ga = discharge air quantity Gth in a certain speed included in the turbo heater operating region.
Patent JP-S6090991-A (JP)
Title: Method and device for control of variable speed hydraulic machine
Inventor: KUWABARA HISAO
IPC: F03B15/04
Filed: 1983-10-26
Abstract: PURPOSE:To improve the stabilizing degree of dynamic condition of electric power system by controlling a guide vane in accordance with the fluctuation of frequency of the electric power system side or the fluctuation of the electric power. CONSTITUTION:When an electric power detector 16 detects that the supply and demand condition of the electric power in the electric power system 5 is changed, an output setting signal Px is corrected through a fluctuating rate operating device 17 and a passive state element 18. For this purpose, the commanding value Yx of a function generating device 4 is corrected automatically in increasing or decreasing direction temporarily, the guide vane 11 is operated so as to be opened or closed through a PID computer 15 and an amplifier 10 and, accordingly, the output of a pump waterwheel 2 follows in a direction mitigating the condition of demand and supply of the electric power.
Patent JP-H0364492-A (JP)
Title: Plated member having superior resistance to stress corrosion cracking
Inventor: ISHIKAWA SHIN
IPC: C25D5/12
Filed: 1989-07-31
Abstract: PURPOSE:To improve the resistance to stress corrosion cracking by forming plural plating layers each having a specified concn. of a specified element. CONSTITUTION:A first Cu plating layer having <=80 Vickers hardness Hv, a second Ni plating layer contg. <=0.03% S, a third Ni plating layer contg. >=0.05% S and a fourth Cr plating layer having >=0.5mum thickness are successively formed on each of members to be treated such as metal joints, various pipes or automotive parts used in a corrosive environment under stress. Plated members having superior resistance to stress corrosion cracking can be obtd.
Patent JP-H1121755-A (JP)
Title: Cap frame device
Inventor: KAWAGUCHI YASUHIKO
IPC: D05C9/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap frame device capable of surely expanding a cloth in a whole expanded embroidery region ranging from the front portion of a cap to its lateral side portions to improve the quality of a large embroidery pattern. SOLUTION: A curved cap support plate 85 for supporting prescribed region portions on both the right and left sides of a needle hole 12 in the inner circumferential surface of the cap 29, and a pair of right and left guide rollers 90 rotatably attached to a base frame 30 so as to bring into contact with the inner circumferential surface of the cap 29 amounted on a wide cap frame 100 are disposed in the cap frame device. Rubber films 94 large in frictional coefficients are formed on the outer circumferential surfaces of dividable rollers 92 disposed in the tip side portion of the guide roller 90.  Thereby, even when an embroidery region to be embroidered in the cap 29 is placed in an expanded embroidery region EL ranging from the front portion to the lateral side portion, the cloth in the expanded embroidery region EL is always extended with the guide rollers 90, and the crown portion 29b of the cap 29 can positively and integrally be rotated approximately synchronously with the wide cap frame 100 on the sewing of the cap. Thus, the quality of the large embroidery pattern can be improved without generating wrinkles in the expanded embroidery region EL.
Patent JP-H1131188-A (JP)
Title: Data edit system
Inventor: UKIKAWA KAZUNOBU
IPC: G06F19/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a data edit system which systematically operates with respective devices managed by prescribed schedules. SOLUTION: This system is provided with a job schedule managing means 2 which manages a job schedule, a document job managing means 3 which manages a job about document data among jobs managed by the means 2, a numeric job managing means 4 which manages a job about numeric data among the jobs managed by the means 2 and a communication job managing means 5 which manages a job about communication data among the jobs managed by the means 2.
Patent JP-H0542697-A (JP)
Title: Thermal head and preparation thereof
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1991-08-08
Abstract: PURPOSE:To prevent the release of the heat accumulation layer and resin protective layer of a thermal head and the generation of a crack in the resin protective layer. CONSTITUTION:In a thermal head wherein a heat accumulation layer 2 composed of a resin and a resin protective layer 3 are successively laminated to a substrate 1 having good heat conductivity and a heating resistor 4 and conductive layers 5a, 5b are laminated to the resin protective layer 3, the resin protective layer 3 is based on silicon nitride and the oxygen content thereof is made successively low from the part on the side of the heat accumulation layer 2 toward the heating resistor 4 and the conductive layers 5a, 5b. By this constitution, the generation of a crack in the resin protective layer 3 at the time of printing is perfectly prevented and, at the same time, the heat accumulation layer 2 and the resin protective layer 3 are strongly bonded to be effectively prevented from release.
Patent JP-H0948936-A (JP)
Title: Ink jet recording fluid and its production
Inventor: URAKI HISATSUGU
IPC: C09D11/326
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a clear and stably deliverable water-base ink jet recording fluid by using a pigment obtd. from a tetrazo compd. of dichlorobenzidine, another specific tetrazo compd., and an acetoanilide compd. SOLUTION: A pigment is obtd. by coupling a tetrazo compd. of 3,3'- dichlorobenzidine and a tetrazo compd. of a compd. represented by formula I or II (wherein X is carboxyl, sulfo, carboxamide, or sulfonamide; Y is H or X; and Z is methoxy or X) with at least one acetanilide compd. An ink jet recording fluid is obtd. by forming a concc. water-base dispersion contg. the pigment and a resin, adding water and additives thereto, and filtering the resulting dispersion with a filter having a pore size of 1μm or lower. An example of the compd. of formula I is 1,4-diaminobenzene-2-sulfonic acid, and an example of the compd. of formula II is 3,3'-dimethoxybenzidine. A mixture of acetoaceto-O-anisidide and aceto-2,5-dimethoxy-4-chloroanilide is pref. as the actoanilide compd.